Amazing what a little calibration can do 
I’ve had problems with PLA since I built the printer, but I think I finally got it!
Left: Pre-calibration, showing signs of low extrusion and over-temperature
Right: Post-calibration, having adjusted the E axis steps (too low), the width of the filament in Slic3r (2.89 vs 3 mm), and verified my hotend temperature with a thermocouple.
I used Richrap’s Slic3r guide to adjust my print speeds, as well…
